Trace number 1716325

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-BaseUNSAT 1180.68 1181.1

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-15-u.cnf
MD5SUMc716daea92d5e29b94f85a19b52859ac
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark334.448
Satisfiable
(Un)Satisfiability was proved
Number of variables151952
Number of clauses697321
Sum of the clauses size1601192
Maximum clause length10
Minimum clause length1
Number of clauses of size 112754
Number of clauses of size 2551183
Number of clauses of size 3104744
Number of clauses of size 43180
Number of clauses of size 512720
Number of clauses of size over 512740

Solver Data 

1180.57/1181.08	
1180.57/1181.08	c decisions : 991663
1180.57/1181.08	c conflicts : 805953
1180.57/1181.08	c Memory limit 1620 MiB
1180.57/1181.08	c RANDOM SEED: 1523822452
1180.57/1181.08	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716325-1240614213/watcher-1716325-1240614213 -o /tmp/evaluation-result-1716325-1240614213/solver-1716325-1240614213 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1716325-1240614213.cnf -rs 1523822452 -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: 0.91 0.95 0.99 3/64 17615
/proc/meminfo: memFree=1339376/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=4492 CPUtime=0
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 89448145 4599808 201 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 1123 202 151 362 0 758 0

[startup+0.0886 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 17615
/proc/meminfo: memFree=1339376/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=7660 CPUtime=0.08
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194304 1101 0 0 0 8 0 0 0 18 0 1 0 89448145 7843840 1085 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 1915 1085 151 362 0 1550 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7660

[startup+0.101602 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 17615
/proc/meminfo: memFree=1339376/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=8188 CPUtime=0.09
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194304 1229 0 0 0 9 0 0 0 18 0 1 0 89448145 8384512 1213 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 2047 1213 151 362 0 1682 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8188

[startup+0.301636 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 17615
/proc/meminfo: memFree=1339376/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=15580 CPUtime=0.29
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194304 3289 0 0 0 28 1 0 0 19 0 1 0 89448145 15953920 3273 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 3895 3274 151 362 0 3530 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15580

[startup+0.701707 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 17615
/proc/meminfo: memFree=1339376/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=28648 CPUtime=0.69
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194304 6851 0 0 0 66 3 0 0 23 0 1 0 89448145 29335552 6835 1992294400 134512640 135997824 4294956160 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 7162 6835 151 362 0 6797 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28648

[startup+1.50185 s]
/proc/loadavg: 0.91 0.95 0.99 2/65 17616
/proc/meminfo: memFree=1298920/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=54068 CPUtime=1.49
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194304 13833 0 0 0 143 6 0 0 25 0 1 0 89448145 55365632 12744 1992294400 134512640 135997824 4294956160 18446744073709551615 135387659 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 13517 12744 158 362 0 13152 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54068

[startup+3.10113 s]
/proc/loadavg: 0.91 0.95 0.99 2/65 17616
/proc/meminfo: memFree=1284328/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=70388 CPUtime=3.09
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194304 18842 0 0 0 300 9 0 0 25 0 1 0 89448145 72077312 16019 1992294400 134512640 135997824 4294956160 18446744073709551615 135376396 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 17597 16019 159 362 0 17232 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 70388

[startup+6.3017 s]
/proc/loadavg: 0.92 0.95 0.99 2/65 17616
/proc/meminfo: memFree=1257128/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=89360 CPUtime=6.29
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194304 25371 0 0 0 618 11 0 0 25 0 1 0 89448145 91504640 20645 1992294400 134512640 135997824 4294956160 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 22340 20645 174 362 0 21975 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 89360

[startup+12.7028 s]
/proc/loadavg: 0.93 0.95 0.99 2/65 17616
/proc/meminfo: memFree=1256936/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=89624 CPUtime=12.69
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194304 25444 0 0 0 1258 11 0 0 25 0 1 0 89448145 91774976 20718 1992294400 134512640 135997824 4294956160 18446744073709551615 134843392 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 22406 20718 174 362 0 22041 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 89624

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.99 2/65 17616
/proc/meminfo: memFree=1256488/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=90288 CPUtime=25.48
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194304 25594 0 0 0 2537 11 0 0 25 0 1 0 89448145 92454912 20868 1992294400 134512640 135997824 4294956160 18446744073709551615 134843605 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 22572 20868 174 362 0 22207 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 90288

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.99 2/65 17616
/proc/meminfo: memFree=1254888/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=91960 CPUtime=51.06
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194304 25984 0 0 0 5094 12 0 0 25 0 1 0 89448145 94167040 21258 1992294400 134512640 135997824 4294956160 18446744073709551615 134682589 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 22990 21258 174 362 0 22625 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 91960

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.99 2/65 17616
/proc/meminfo: memFree=1253288/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=94012 CPUtime=102.25
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194304 26416 0 0 0 10212 13 0 0 25 0 1 0 89448145 96268288 21690 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 23503 21690 174 362 0 23138 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 94012

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17616
/proc/meminfo: memFree=1252776/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=94460 CPUtime=162.23
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194304 26535 0 0 0 16210 13 0 0 25 0 1 0 89448145 96727040 21809 1992294400 134512640 135997824 4294956160 18446744073709551615 134757374 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 23615 21809 174 362 0 23250 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 94460

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17616
/proc/meminfo: memFree=1250152/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=97284 CPUtime=222.21
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194304 27173 0 0 0 22207 14 0 0 25 0 1 0 89448145 99618816 22447 1992294400 134512640 135997824 4294956160 18446744073709551615 134817142 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 24321 22447 174 362 0 23956 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 97284

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17616
/proc/meminfo: memFree=1247912/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=99568 CPUtime=282.18
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194304 27715 0 0 0 28204 14 0 0 25 0 1 0 89448145 101957632 22989 1992294400 134512640 135997824 4294956160 18446744073709551615 134757502 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 24892 22989 174 362 0 24527 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 99568

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17616
/proc/meminfo: memFree=1247848/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=99568 CPUtime=342.16
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194304 27730 0 0 0 34202 14 0 0 25 0 1 0 89448145 101957632 23004 1992294400 134512640 135997824 4294956160 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 24892 23004 174 362 0 24527 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 99568

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17616
/proc/meminfo: memFree=1247848/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=99568 CPUtime=402.13
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194304 27730 0 0 0 40199 14 0 0 25 0 1 0 89448145 101957632 23004 1992294400 134512640 135997824 4294956160 18446744073709551615 134757770 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 24892 23004 174 362 0 24527 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 99568

[startup+462.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 17616
/proc/meminfo: memFree=1247720/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=99760 CPUtime=462.12
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194304 27762 0 0 0 46197 15 0 0 25 0 1 0 89448145 102154240 23036 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 24940 23036 174 362 0 24575 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 99760

[startup+522.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 17616
/proc/meminfo: memFree=1247656/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=99760 CPUtime=522.1
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194304 27773 0 0 0 52195 15 0 0 25 0 1 0 89448145 102154240 23047 1992294400 134512640 135997824 4294956160 18446744073709551615 134817149 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 24940 23047 174 362 0 24575 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 99760

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17616
/proc/meminfo: memFree=1247528/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=99984 CPUtime=582.08
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194304 27799 0 0 0 58193 15 0 0 25 0 1 0 89448145 102383616 23073 1992294400 134512640 135997824 4294956160 18446744073709551615 134845036 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 24996 23073 174 362 0 24631 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 99984

[startup+642.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17616
/proc/meminfo: memFree=1247528/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=99984 CPUtime=642.06
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194304 27807 0 0 0 64191 15 0 0 25 0 1 0 89448145 102383616 23081 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 24996 23081 174 362 0 24631 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 99984

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17616
/proc/meminfo: memFree=1247336/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=100136 CPUtime=702.03
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194304 27852 0 0 0 70188 15 0 0 25 0 1 0 89448145 102539264 23126 1992294400 134512640 135997824 4294956160 18446744073709551615 134757392 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 25034 23126 174 362 0 24669 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 100136

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17616
/proc/meminfo: memFree=1247016/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=100644 CPUtime=762.01
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194304 27930 0 0 0 76186 15 0 0 25 0 1 0 89448145 103059456 23204 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 25161 23204 174 362 0 24796 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 100644

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17616
/proc/meminfo: memFree=1246696/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=101148 CPUtime=821.99
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194304 28053 0 0 0 82184 15 0 0 25 0 1 0 89448145 103575552 23327 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 25287 23327 174 362 0 24922 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 101148

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17616
/proc/meminfo: memFree=1246440/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=101440 CPUtime=881.97
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194304 28111 0 0 0 88182 15 0 0 25 0 1 0 89448145 103874560 23385 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 25360 23385 174 362 0 24995 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 101440

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17616
/proc/meminfo: memFree=1246120/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=101936 CPUtime=941.94
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194304 28207 0 0 0 94179 15 0 0 25 0 1 0 89448145 104382464 23481 1992294400 134512640 135997824 4294956160 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 25484 23481 174 362 0 25119 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 101936

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17616
/proc/meminfo: memFree=1245480/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=102784 CPUtime=1001.92
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194304 28344 0 0 0 100177 15 0 0 25 0 1 0 89448145 105250816 23618 1992294400 134512640 135997824 4294956160 18446744073709551615 134843888 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 25696 23618 174 362 0 25331 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 102784

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17616
/proc/meminfo: memFree=1245416/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=102784 CPUtime=1061.91
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194304 28356 0 0 0 106175 16 0 0 25 0 1 0 89448145 105250816 23630 1992294400 134512640 135997824 4294956160 18446744073709551615 134850575 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 25696 23630 174 362 0 25331 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 102784

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17616
/proc/meminfo: memFree=1245352/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=102784 CPUtime=1121.89
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194304 28356 0 0 0 112173 16 0 0 25 0 1 0 89448145 105250816 23630 1992294400 134512640 135997824 4294956160 18446744073709551615 134843888 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 25696 23630 174 362 0 25331 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 102784

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

[startup+1126.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17616
/proc/meminfo: memFree=1245480/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=102784 CPUtime=1125.89
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194304 28356 0 0 0 112573 16 0 0 25 0 1 0 89448145 105250816 23630 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 25696 23630 174 362 0 25331 0
Current children cumulated CPU time (s) 1125.89
Current children cumulated vsize (KiB) 102784

[startup+1151.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17616
/proc/meminfo: memFree=1245480/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=102784 CPUtime=1151.48
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194304 28356 0 0 0 115132 16 0 0 25 0 1 0 89448145 105250816 23630 1992294400 134512640 135997824 4294956160 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 25696 23630 174 362 0 25331 0
Current children cumulated CPU time (s) 1151.48
Current children cumulated vsize (KiB) 102784

[startup+1164.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17616
/proc/meminfo: memFree=1245480/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=102784 CPUtime=1164.27
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194304 28356 0 0 0 116411 16 0 0 25 0 1 0 89448145 105250816 23630 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 25696 23630 174 362 0 25331 0
Current children cumulated CPU time (s) 1164.27
Current children cumulated vsize (KiB) 102784

[startup+1171.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17616
/proc/meminfo: memFree=1245480/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=102784 CPUtime=1170.67
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194304 28356 0 0 0 117051 16 0 0 25 0 1 0 89448145 105250816 23630 1992294400 134512640 135997824 4294956160 18446744073709551615 134657862 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 25696 23630 174 362 0 25331 0
Current children cumulated CPU time (s) 1170.67
Current children cumulated vsize (KiB) 102784

[startup+1177.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17616
/proc/meminfo: memFree=1245416/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=102784 CPUtime=1177.07
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194304 28356 0 0 0 117691 16 0 0 25 0 1 0 89448145 105250816 23630 1992294400 134512640 135997824 4294956160 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 25696 23630 174 362 0 25331 0
Current children cumulated CPU time (s) 1177.07
Current children cumulated vsize (KiB) 102784

[startup+1179.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17616
/proc/meminfo: memFree=1245416/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=102784 CPUtime=1178.67
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194304 28356 0 0 0 117851 16 0 0 25 0 1 0 89448145 105250816 23630 1992294400 134512640 135997824 4294956160 18446744073709551615 134590219 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 25696 23630 174 362 0 25331 0
Current children cumulated CPU time (s) 1178.67
Current children cumulated vsize (KiB) 102784

[startup+1179.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17616
/proc/meminfo: memFree=1245416/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=102784 CPUtime=1179.47
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194304 28356 0 0 0 117931 16 0 0 25 0 1 0 89448145 105250816 23630 1992294400 134512640 135997824 4294956160 18446744073709551615 134756080 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 25696 23630 174 362 0 25331 0
Current children cumulated CPU time (s) 1179.47
Current children cumulated vsize (KiB) 102784

[startup+1180.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17616
/proc/meminfo: memFree=1245416/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=102784 CPUtime=1180.27
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194304 28356 0 0 0 118011 16 0 0 25 0 1 0 89448145 105250816 23630 1992294400 134512640 135997824 4294956160 18446744073709551615 134758042 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 25696 23630 174 362 0 25331 0
Current children cumulated CPU time (s) 1180.27
Current children cumulated vsize (KiB) 102784

[startup+1181.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17616
/proc/meminfo: memFree=1245416/2055920 swapFree=4180840/4192956
[pid=17615] ppid=17613 vsize=0 CPUtime=1180.66
/proc/17615/stat : 17615 (hydrasat) R 17613 17615 17293 0 -1 4194308 28659 0 0 0 118049 17 0 0 25 0 1 0 89448145 0 0 1992294400 0 0 0 0 0 0 0 4096 1 0 0 0 17 1 0 0
/proc/17615/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1180.66
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 1181.1
CPU time (s): 1180.68
CPU user time (s): 1180.5
CPU system time (s): 0.178972
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 102784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1180.5
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28659
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= 1915

runsolver used 0.687895 second user time and 2.6086 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-25 01:03:34
IDJOB=1716325
IDBENCH=20374
IDSOLVER=520
FILE ID=node60/1716325-1240614213
PBS_JOBID= 9186258
Free space on /tmp= 66400 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-15-u.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716325-1240614213/watcher-1716325-1240614213 -o /tmp/evaluation-result-1716325-1240614213/solver-1716325-1240614213 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1716325-1240614213.cnf -rs 1523822452 -co memory_limit 1800

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

MD5SUM BENCH= c716daea92d5e29b94f85a19b52859ac
RANDOM SEED=1523822452

node60.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		: 3000.256
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		: 3000.256
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:       1339856 kB
Buffers:         70348 kB
Cached:         563420 kB
SwapCached:       6452 kB
Active:         158704 kB
Inactive:       484080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1339856 kB
SwapTotal:     4192956 kB
SwapFree:      4180840 kB
Dirty:           13616 kB
Writeback:           0 kB
Mapped:          14036 kB
Slab:            59232 kB
Committed_AS:   284540 kB
PageTables:       1460 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= 66400 MiB
End job on node60 at 2009-04-25 01:23:15