Trace number 1716601

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
VARSAT-random 2009-03-22? (TO) 1200.08 1200.54

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-15-u.cnf
MD5SUMc2f768afbb9db3d5f5133c3f48734894
Bench CategoryAPPLICATION (applications 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 variables217930
Number of clauses1002997
Sum of the clauses size2303180
Maximum clause length10
Minimum clause length1
Number of clauses of size 116378
Number of clauses of size 2795155
Number of clauses of size 3150764
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  217930                                               |
0.00/0.00	c |  Number of clauses:    1002997                                              |
1.58/1.61	c |  Parsing time:         1.42         s                                       |
1.58/1.61	c |  Timeout:              43200 s
1.58/1.61	c |  Random Seed:          1057217471.000000
1.58/1.61	c |  Heuristic:            EMSP-G, threshold 0.750                              |
1.58/1.61	c |  Branching Rule:       default (solution-guided)                            |
1.58/1.61	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
1.58/1.61	c |                                                                             |
4.99/5.10	c ============================[ Search Statistics ]==============================
4.99/5.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.99/5.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.99/5.10	c ===============================================================================
4.99/5.10	c |         0 |  102569   572569  1525941 |   190856        0    nan |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716601-1240617921/watcher-1716601-1240617921 -o /tmp/evaluation-result-1716601-1240617921/solver-1716601-1240617921 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1057217471 HOME/instance-1716601-1240617921.cnf 

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: 1.83 1.82 1.44 3/64 22945
/proc/meminfo: memFree=1623792/2055924 swapFree=4180744/4192956
[pid=22945] ppid=22943 vsize=3852 CPUtime=0
/proc/22945/stat : 22945 (varsat-random_s) R 22943 22945 22387 0 -1 4194304 773 0 0 0 0 0 0 0 18 0 1 0 89826620 3944448 758 1992294400 4194304 5102416 548682068784 18446744073709551615 4200710 0 0 4096 3 0 0 0 17 1 0 0
/proc/22945/statm: 963 764 83 221 0 739 0

[startup+0.0530539 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 22945
/proc/meminfo: memFree=1623792/2055924 swapFree=4180744/4192956
[pid=22945] ppid=22943 vsize=21020 CPUtime=0.04
/proc/22945/stat : 22945 (varsat-random_s) R 22943 22945 22387 0 -1 4194304 5058 0 0 0 2 2 0 0 18 0 1 0 89826620 21524480 5043 1992294400 4194304 5102416 548682068784 18446744073709551615 4279688 0 0 4096 3 0 0 0 17 1 0 0
/proc/22945/statm: 5255 5044 88 221 0 5031 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 21020

[startup+0.102062 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 22945
/proc/meminfo: memFree=1623792/2055924 swapFree=4180744/4192956
[pid=22945] ppid=22943 vsize=26668 CPUtime=0.09
/proc/22945/stat : 22945 (varsat-random_s) R 22943 22945 22387 0 -1 4194304 6391 0 0 0 7 2 0 0 18 0 1 0 89826620 27308032 6376 1992294400 4194304 5102416 548682068784 18446744073709551615 4280076 0 0 4096 3 0 0 0 17 1 0 0
/proc/22945/statm: 6667 6377 89 221 0 6443 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26668

[startup+0.301101 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 22945
/proc/meminfo: memFree=1623792/2055924 swapFree=4180744/4192956
[pid=22945] ppid=22943 vsize=67088 CPUtime=0.29
/proc/22945/stat : 22945 (varsat-random_s) R 22943 22945 22387 0 -1 4194304 15860 0 0 0 22 7 0 0 19 0 1 0 89826620 68698112 15845 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/22945/statm: 16772 15846 88 221 0 16548 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67088

[startup+0.70118 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 22945
/proc/meminfo: memFree=1623792/2055924 swapFree=4180744/4192956
[pid=22945] ppid=22943 vsize=105804 CPUtime=0.68
/proc/22945/stat : 22945 (varsat-random_s) R 22943 22945 22387 0 -1 4194304 24781 0 0 0 57 11 0 0 22 0 1 0 89826620 108343296 24766 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/22945/statm: 26451 24767 88 221 0 26227 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 105804

[startup+1.50134 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 22946
/proc/meminfo: memFree=1505832/2055924 swapFree=4180744/4192956
[pid=22945] ppid=22943 vsize=167064 CPUtime=1.49
/proc/22945/stat : 22945 (varsat-random_s) R 22943 22945 22387 0 -1 4194304 39099 0 0 0 131 18 0 0 25 0 1 0 89826620 171073536 39084 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/22945/statm: 41766 39084 88 221 0 41542 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 167064

[startup+3.10165 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 22946
/proc/meminfo: memFree=1459816/2055924 swapFree=4180744/4192956
[pid=22945] ppid=22943 vsize=201132 CPUtime=3.09
/proc/22945/stat : 22945 (varsat-random_s) R 22943 22945 22387 0 -1 4194304 46643 0 0 0 288 21 0 0 25 0 1 0 89826620 205959168 46628 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/22945/statm: 50283 46628 99 221 0 50059 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 201132

[startup+6.30128 s]
/proc/loadavg: 1.77 1.80 1.44 2/65 22946
/proc/meminfo: memFree=1436712/2055924 swapFree=4180744/4192956
[pid=22945] ppid=22943 vsize=196132 CPUtime=6.29
/proc/22945/stat : 22945 (varsat-random_s) R 22943 22945 22387 0 -1 4194304 52503 0 0 0 605 24 0 0 25 0 1 0 89826620 200839168 46660 1992294400 4194304 5102416 548682068784 18446744073709551615 4220228 0 0 4096 3 0 0 0 17 1 0 0
/proc/22945/statm: 49033 46660 102 221 0 48809 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 196132

[startup+12.7015 s]
/proc/loadavg: 1.71 1.79 1.43 2/65 22946
/proc/meminfo: memFree=1436840/2055924 swapFree=4180744/4192956
[pid=22945] ppid=22943 vsize=196132 CPUtime=12.69
/proc/22945/stat : 22945 (varsat-random_s) R 22943 22945 22387 0 -1 4194304 52503 0 0 0 1245 24 0 0 25 0 1 0 89826620 200839168 46660 1992294400 4194304 5102416 548682068784 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/22945/statm: 49033 46660 102 221 0 48809 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 196132

[startup+25.502 s]
/proc/loadavg: 1.55 1.75 1.43 2/65 22946
/proc/meminfo: memFree=1436968/2055924 swapFree=4180744/4192956
[pid=22945] ppid=22943 vsize=196132 CPUtime=25.48
/proc/22945/stat : 22945 (varsat-random_s) R 22943 22945 22387 0 -1 4194304 52503 0 0 0 2524 24 0 0 25 0 1 0 89826620 200839168 46660 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/22945/statm: 49033 46660 102 221 0 48809 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 196132

[startup+51.1011 s]
/proc/loadavg: 1.36 1.69 1.42 2/65 22946
/proc/meminfo: memFree=1437288/2055924 swapFree=4180744/4192956
[pid=22945] ppid=22943 vsize=196132 CPUtime=51.06
/proc/22945/stat : 22945 (varsat-random_s) R 22943 22945 22387 0 -1 4194304 52503 0 0 0 5082 24 0 0 25 0 1 0 89826620 200839168 46660 1992294400 4194304 5102416 548682068784 18446744073709551615 4220706 0 0 4096 3 0 0 0 17 1 0 0
/proc/22945/statm: 49033 46660 102 221 0 48809 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 196132

[startup+102.304 s]
/proc/loadavg: 1.15 1.58 1.39 2/65 22946
/proc/meminfo: memFree=1437288/2055924 swapFree=4180744/4192956
[pid=22945] ppid=22943 vsize=196132 CPUtime=102.24
/proc/22945/stat : 22945 (varsat-random_s) R 22943 22945 22387 0 -1 4194304 52504 0 0 0 10200 24 0 0 25 0 1 0 89826620 200839168 46661 1992294400 4194304 5102416 548682068784 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/22945/statm: 49033 46661 102 221 0 48809 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 196132

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.36 2/65 22946
/proc/meminfo: memFree=1437224/2055924 swapFree=4180744/4192956
[pid=22945] ppid=22943 vsize=196132 CPUtime=162.22
/proc/22945/stat : 22945 (varsat-random_s) R 22943 22945 22387 0 -1 4194304 52505 0 0 0 16198 24 0 0 25 0 1 0 89826620 200839168 46662 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/22945/statm: 49033 46662 102 221 0 48809 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 196132

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.34 2/65 22946
/proc/meminfo: memFree=1437160/2055924 swapFree=4180744/4192956
[pid=22945] ppid=22943 vsize=196132 CPUtime=222.19
/proc/22945/stat : 22945 (varsat-random_s) R 22943 22945 22387 0 -1 4194304 52505 0 0 0 22195 24 0 0 25 0 1 0 89826620 200839168 46662 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/22945/statm: 49033 46662 102 221 0 48809 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 196132

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.31 2/65 22946
/proc/meminfo: memFree=1437096/2055924 swapFree=4180744/4192956
[pid=22945] ppid=22943 vsize=196132 CPUtime=282.18
/proc/22945/stat : 22945 (varsat-random_s) R 22943 22945 22387 0 -1 4194304 52505 0 0 0 28193 25 0 0 25 0 1 0 89826620 200839168 46662 1992294400 4194304 5102416 548682068784 18446744073709551615 4220643 0 0 4096 3 0 0 0 17 1 0 0
/proc/22945/statm: 49033 46662 102 221 0 48809 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 196132

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.29 2/65 22946
/proc/meminfo: memFree=1437168/2055924 swapFree=4180744/4192956
[pid=22945] ppid=22943 vsize=196132 CPUtime=342.16
/proc/22945/stat : 22945 (varsat-random_s) R 22943 22945 22387 0 -1 4194304 52505 0 0 0 34191 25 0 0 25 0 1 0 89826620 200839168 46662 1992294400 4194304 5102416 548682068784 18446744073709551615 4220228 0 0 4096 3 0 0 0 17 1 0 0
/proc/22945/statm: 49033 46662 102 221 0 48809 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 196132

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/65 22946
/proc/meminfo: memFree=1437168/2055924 swapFree=4180744/4192956
[pid=22945] ppid=22943 vsize=196132 CPUtime=402.13
/proc/22945/stat : 22945 (varsat-random_s) R 22943 22945 22387 0 -1 4194304 52506 0 0 0 40188 25 0 0 25 0 1 0 89826620 200839168 46663 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/22945/statm: 49033 46663 102 221 0 48809 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 196132

[startup+462.303 s]
/proc/loadavg: 1.00 1.16 1.25 2/65 22946
/proc/meminfo: memFree=1437104/2055924 swapFree=4180744/4192956
[pid=22945] ppid=22943 vsize=196132 CPUtime=462.11
/proc/22945/stat : 22945 (varsat-random_s) R 22943 22945 22387 0 -1 4194304 52506 0 0 0 46186 25 0 0 25 0 1 0 89826620 200839168 46663 1992294400 4194304 5102416 548682068784 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/22945/statm: 49033 46663 102 221 0 48809 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 196132

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.23 2/65 22946
/proc/meminfo: memFree=1437168/2055924 swapFree=4180744/4192956
[pid=22945] ppid=22943 vsize=196132 CPUtime=522.08
/proc/22945/stat : 22945 (varsat-random_s) R 22943 22945 22387 0 -1 4194304 52506 0 0 0 52183 25 0 0 25 0 1 0 89826620 200839168 46663 1992294400 4194304 5102416 548682068784 18446744073709551615 4220518 0 0 4096 3 0 0 0 17 1 0 0
/proc/22945/statm: 49033 46663 102 221 0 48809 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 196132

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 22946
/proc/meminfo: memFree=1437168/2055924 swapFree=4180744/4192956
[pid=22945] ppid=22943 vsize=196132 CPUtime=582.06
/proc/22945/stat : 22945 (varsat-random_s) R 22943 22945 22387 0 -1 4194304 52507 0 0 0 58181 25 0 0 25 0 1 0 89826620 200839168 46664 1992294400 4194304 5102416 548682068784 18446744073709551615 4220697 0 0 4096 3 0 0 0 17 1 0 0
/proc/22945/statm: 49033 46664 102 221 0 48809 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 196132

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 22946
/proc/meminfo: memFree=1437104/2055924 swapFree=4180744/4192956
[pid=22945] ppid=22943 vsize=196132 CPUtime=642.04
/proc/22945/stat : 22945 (varsat-random_s) R 22943 22945 22387 0 -1 4194304 52507 0 0 0 64179 25 0 0 25 0 1 0 89826620 200839168 46664 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/22945/statm: 49033 46664 102 221 0 48809 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 196132

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/65 22946
/proc/meminfo: memFree=1437040/2055924 swapFree=4180744/4192956
[pid=22945] ppid=22943 vsize=196132 CPUtime=702.01
/proc/22945/stat : 22945 (varsat-random_s) R 22943 22945 22387 0 -1 4194304 52507 0 0 0 70176 25 0 0 25 0 1 0 89826620 200839168 46664 1992294400 4194304 5102416 548682068784 18446744073709551615 4220224 0 0 4096 3 0 0 0 17 1 0 0
/proc/22945/statm: 49033 46664 102 221 0 48809 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 196132

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 22946
/proc/meminfo: memFree=1437040/2055924 swapFree=4180744/4192956
[pid=22945] ppid=22943 vsize=196132 CPUtime=762
/proc/22945/stat : 22945 (varsat-random_s) R 22943 22945 22387 0 -1 4194304 52508 0 0 0 76174 26 0 0 25 0 1 0 89826620 200839168 46665 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/22945/statm: 49033 46665 102 221 0 48809 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 196132

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 22946
/proc/meminfo: memFree=1437104/2055924 swapFree=4180744/4192956
[pid=22945] ppid=22943 vsize=196132 CPUtime=821.97
/proc/22945/stat : 22945 (varsat-random_s) R 22943 22945 22387 0 -1 4194304 52508 0 0 0 82171 26 0 0 25 0 1 0 89826620 200839168 46665 1992294400 4194304 5102416 548682068784 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/22945/statm: 49033 46665 102 221 0 48809 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 196132

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 22946
/proc/meminfo: memFree=1437040/2055924 swapFree=4180744/4192956
[pid=22945] ppid=22943 vsize=196132 CPUtime=881.95
/proc/22945/stat : 22945 (varsat-random_s) R 22943 22945 22387 0 -1 4194304 52508 0 0 0 88169 26 0 0 25 0 1 0 89826620 200839168 46665 1992294400 4194304 5102416 548682068784 18446744073709551615 4221236 0 0 4096 3 0 0 0 17 1 0 0
/proc/22945/statm: 49033 46665 102 221 0 48809 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 196132

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 22946
/proc/meminfo: memFree=1437040/2055924 swapFree=4180744/4192956
[pid=22945] ppid=22943 vsize=196132 CPUtime=941.93
/proc/22945/stat : 22945 (varsat-random_s) R 22943 22945 22387 0 -1 4194304 52508 0 0 0 94167 26 0 0 25 0 1 0 89826620 200839168 46665 1992294400 4194304 5102416 548682068784 18446744073709551615 4220560 0 0 4096 3 0 0 0 17 1 0 0
/proc/22945/statm: 49033 46665 102 221 0 48809 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 196132

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 22946
/proc/meminfo: memFree=1437104/2055924 swapFree=4180744/4192956
[pid=22945] ppid=22943 vsize=196132 CPUtime=1001.9
/proc/22945/stat : 22945 (varsat-random_s) R 22943 22945 22387 0 -1 4194304 52509 0 0 0 100164 26 0 0 25 0 1 0 89826620 200839168 46666 1992294400 4194304 5102416 548682068784 18446744073709551615 4220524 0 0 4096 3 0 0 0 17 1 0 0
/proc/22945/statm: 49033 46666 102 221 0 48809 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 196132

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 22946
/proc/meminfo: memFree=1437040/2055924 swapFree=4180744/4192956
[pid=22945] ppid=22943 vsize=196132 CPUtime=1061.88
/proc/22945/stat : 22945 (varsat-random_s) R 22943 22945 22387 0 -1 4194304 52509 0 0 0 106162 26 0 0 25 0 1 0 89826620 200839168 46666 1992294400 4194304 5102416 548682068784 18446744073709551615 4220577 0 0 4096 3 0 0 0 17 1 0 0
/proc/22945/statm: 49033 46666 102 221 0 48809 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 196132

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 22946
/proc/meminfo: memFree=1436976/2055924 swapFree=4180744/4192956
[pid=22945] ppid=22943 vsize=196132 CPUtime=1121.86
/proc/22945/stat : 22945 (varsat-random_s) R 22943 22945 22387 0 -1 4194304 52509 0 0 0 112160 26 0 0 25 0 1 0 89826620 200839168 46666 1992294400 4194304 5102416 548682068784 18446744073709551615 4220509 0 0 4096 3 0 0 0 17 1 0 0
/proc/22945/statm: 49033 46666 102 221 0 48809 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 196132

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 22946
/proc/meminfo: memFree=1436912/2055924 swapFree=4180744/4192956
[pid=22945] ppid=22943 vsize=196132 CPUtime=1181.83
/proc/22945/stat : 22945 (varsat-random_s) R 22943 22945 22387 0 -1 4194304 52510 0 0 0 118157 26 0 0 25 0 1 0 89826620 200839168 46667 1992294400 4194304 5102416 548682068784 18446744073709551615 4220643 0 0 4096 3 0 0 0 17 1 0 0
/proc/22945/statm: 49033 46667 102 221 0 48809 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 196132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 22946
/proc/meminfo: memFree=1436912/2055924 swapFree=4180744/4192956
[pid=22945] ppid=22943 vsize=196132 CPUtime=1200.03
/proc/22945/stat : 22945 (varsat-random_s) R 22943 22945 22387 0 -1 4194304 52510 0 0 0 119977 26 0 0 25 0 1 0 89826620 200839168 46667 1992294400 4194304 5102416 548682068784 18446744073709551615 4220560 0 0 4096 3 0 0 0 17 1 0 0
/proc/22945/statm: 49033 46667 102 221 0 48809 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 196132

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 1.00 1.09 2/65 22946
/proc/meminfo: memFree=1436912/2055924 swapFree=4180744/4192956
[pid=22945] ppid=22943 vsize=196132 CPUtime=1200.03
/proc/22945/stat : 22945 (varsat-random_s) R 22943 22945 22387 0 -1 4194304 52510 0 0 0 119977 26 0 0 25 0 1 0 89826620 200839168 46667 1992294400 4194304 5102416 548682068784 18446744073709551615 4220560 0 0 4096 3 0 0 0 17 1 0 0
/proc/22945/statm: 49033 46667 102 221 0 48809 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 196132

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.08
CPU user time (s): 1199.78
CPU system time (s): 0.298954
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 223608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.298954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52510
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= 2712

runsolver used 1.14882 second user time and 2.17167 second system time

The end

Launcher Data 

Begin job on node6 at 2009-04-25 02:05:23
IDJOB=1716601
IDBENCH=20385
IDSOLVER=539
FILE ID=node6/1716601-1240617921
PBS_JOBID= 9186308
Free space on /tmp= 66304 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-15-u.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716601-1240617921/watcher-1716601-1240617921 -o /tmp/evaluation-result-1716601-1240617921/solver-1716601-1240617921 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1057217471 HOME/instance-1716601-1240617921.cnf

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

MD5SUM BENCH= c2f768afbb9db3d5f5133c3f48734894
RANDOM SEED=1057217471

node6.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		: 3000.281
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		: 3000.281
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:      2055924 kB
MemFree:       1624272 kB
Buffers:         47660 kB
Cached:         311084 kB
SwapCached:       6892 kB
Active:         168996 kB
Inactive:       199084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1624272 kB
SwapTotal:     4192956 kB
SwapFree:      4180744 kB
Dirty:           18900 kB
Writeback:           0 kB
Mapped:          14076 kB
Slab:            49536 kB
Committed_AS:   348232 kB
PageTables:       1464 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= 66304 MiB
End job on node6 at 2009-04-25 02:25:25